Exosent Engineering is the home of the safest MC 331 in North America. Our commitment is to safety for the Driver, the motoring public and the customer. The design of the trailer drops the belly by 16 inches behind the fifth wheel which lowers the center of gravity by over a foot. This reduces the risk of a roll over by 30 %. The shape of the trailer controls the liquid surge and there are 2 Exosent baffles in the tank that act more of a shock absorber than a baffle. The basic shape of the trailer increases fuel economy and we have aerodynamic options to further increase fuel savings.